oEPA United States Environmental Protection Agency 2000 Coal Controls for S02 and NOx Scrubber and SCR/SNCR Scrubber • Under 300 MW C 300 MW to 600 M W £ Over 600 MW SCR/SNCR • Under 300 MW • 300 MW to 600 MW • Over 600 MW LNB and Under 02 lb S02/mmBtu Under 0.2 lb S02/mmBtu • U nder300 MW U nder 300 MW U nder 300 MW • 300 MW to 600 MW C 300 MWto600 MW O 300 MW to 600 MW ft Over 600 MW Q Over 600 MW O Over600 MW FBC/IGCC LNB U nder 300 M W U nder 300 M W O 300 MW to 600 MW O 300 MW to 600 MW O Over600 MW O Over600 MW None Under 300 MW O 300 MW to 600 MW O O ver 600 MW Virtually all coal-fired units have electrostatic precipitators, baghouses, or other advanced controls for high levels of particulate removal. Source: National Electric Energy Data System (NEEDS v621) (EPA, 10-14-22)and CAMl'l) (EPA, 2023) ------- oEPA United States Environmental Protection Agency 2005 Coal Controls for S02 and NOx Scrubber and SCR/SNCR Scrubber • Under 300 MW C 300 MW to 600 M W £ Over 600 MW SCR/SNCR • Under 300 MW • 300 MW to 600 MW • Over 600 MW LNB and Under 02 lb S02/mmBtu Under 0.2 lb S02/mmBtu • U nder300 MW U nder 300 MW U nder 300 MW • 300 MW to 600 MW C 300 MWto600 MW O 300 MW to 600 MW ft Over 600 MW Q Over 600 MW O Over600 MW FBC/IGCC LNB U nder 300 M W U nder 300 M W O 300 MW to 600 MW O 300 MW to 600 MW O Over600 MW O Over600 MW None Under 300 MW O 300 MW to 600 MW O O ver 600 MW Virtually all coal-fired units have electrostatic precipitators, baghouses, or other advanced controls for high levels of particulate removal. Source: National Electric Energy Data System (NEEDS v621) (EPA, 10-14-22)and CAMl'l) (EPA, 2023) ------- oEPA United States Environmental Protection Agency 2010 Coal Controls for S02 and NOx Scrubber and SCR/SNCR Scrubber • Under 300 MW C 300 MW to 600 M W £ Over 600 MW SCR/SNCR • Under 300 MW • 300 MW to 600 MW • Over 600 MW LNB and Under 02 lb S02/mmBtu Under 0.2 lb S02/mmBtu • U nder300 MW U nder 300 MW U nder 300 MW • 300 MW to 600 MW C 300 MWto600 MW O 300 MW to 600 MW fn Over600 MW Q Over600 MW Q Over600 MW FBC/IGCC LNB None U nder 300 MW U nder 300 MW U nder 300 MW O 300 MW to 600 MW O 300 MW to 600 MW O 300 MW to 600 MW O Over600 MW O Over600 MW O Over600 MW Virtually all coal-fired units have electrostatic precipitators, baghouses. or other advanced controls for high levels of particulate removal. Sou rce: National Electric Energy Data System (NEEDS v621) (EPA, 10-14-22) and CAMl'l) (EPA, 2023) ------- oEPA United States Environmental Protection Agency 2015 Coal Controls for S02 and NOx Scrubber and SCR/SNCR Scrubber • Under 300 MW C 300 MW to 600 M W £ Over 600 MW SCR/SNCR • Under 300 MW • 300 MW to 600 MW • Over 600 MW LNB and Under 02 lb S02/mmBtu Under 0.2 lb S02/mmBtu • U nder300 MW U nder 300 MW U nder 300 MW • 300 MW to 600 MW C 300 MWto600 MW O 300 MW to 600 MW fn Over600 MW Q Over600 MW Q Over600 MW FBC/IGCC LNB None U nder 300 MW U nder 300 MW U nder 300 MW O 300 MW to 600 MW O 300 MW to 600 MW O 300 MW to 600 MW O Over600 MW O Over600 MW O Over600 MW Virtually all coal-fired units have electrostatic precipitators, baghouses. or other advanced controls for high levels of particulate removal. Sou rce: National Electric Energy Data System (NEEDS v621) (EPA, 10-14-22) and CAMl'l) (EPA, 2023) ------- oEPA United States Environmental Protection Agency 2020 Coal Controls for S02 and NOx Scrubber and SCR/SNCR Scrubber • Under 300 MW C 300 MW to 600 M W C Over600MW SCR/SNCR • Under 300 MW • 300 MW to 600 MW • Over 600 MW • Under300 MW • 300 MWto600 MW O fjj Over600 MW FBC/IGCC LNB Under300 MW O 300 MW to 600 MW O O Over600 MW LNB and Under 0.2 lb S02/mmBtu Under 0.2 lb S02/mmBtu Under300 MW Under 300 MW O 30 0 M W to 60 0 M W O 30 0 M W to 60 0 M W Over600 MW Q 0ver 600 MW None Under300 MW Under 300 MW 300 MW to 600 MW O 300 MW to 600 MW Over600 MW O Over600 MW Virtually all coal-fired units have electrostatic precipitators, baghouses, or other advanced controls for high levels of particulate removal. Sou rce: Rational Electric Energy Data System (NEEDS v621) (EPA, 10-14-22) and CAMl'l) (EPA, 2023) ------- oEPA United States Environmental Protection Agency 2022 Coal Controls for S02 and NOx Scrubber and SCR/SNCR Scrubber • Under 300 MW C 300 MW to 600 M W £ Over 600 MW SCR/SNCR • Under 300 MW • 300 MW to 600 MW • Over 600 MW LNB and Under 0.2 lb S02/mmBtu Under 0.2 lb S02/mmBtu U nder300 MW U nder 300 MW U nder 300 MW 300 MWto600 MW O 3Q0MWto600 MW O 300 MW to 600 MW Over600 MW Q Over600 MW O Over600 MW FBC/IGCC LNB U nder 300 M W U nder 300 M W O 300 MW to 600 MW O 300 MW to 600 MW O Over600 MW O Over600 MW None Under 300 MW O 300 MW to 600 MW O Over600 MW Virtually all coal-fired units have electrostatic precipitators, baghouses, or other advanced controls for high levels of particulate removal. Source: National Electric Energy Data System (NEEDS v621) (EPA, 10-14-22)and CAMl'l) (EPA, 2023) ------- |